Discover the best SEO agencies to organically increase your traffic. Our expert team curated a list of providers that go above and beyond to improve search visibility, increase qualified traffic, and drive measurable business growth.
We selected the 10 best SEO agencies after evaluating over 15,000 service providers, considering their industry experience, client reviews, portfolios, pricing, and more. In the next section, we will showcase what makes each of these agencies stand out.
The Number 1 SEO Agency as Selected by DesignRush Is:
Searchbloom
- Best for: Overall
- Average Hourly Rate: $100
- Minimum Budget: $1,000 - $10,000
- Founded: 2014
- Location: Draper, Utah
- Notable Clients: Nordstrom, The Perfect Sleep Chair, Goedeker's, Trex Fencing, XBOSoft
Searchbloom is a top-rated SEO agency that helps businesses grow through a proven A.R.T. (Authority, Relevancy, Technology) framework, crafting custom SEO strategies that improve keyword rankings, increase organic traffic, and boost conversions.
Whether it's local, national, or eCommerce SEO, the agency helps clients compete and dominate rankings in highly competitive search results. Offering end-to-end audits, backlink acquisition, and technical optimization, Searchbloom delivers measurable success, which makes it a trusted partner for long-term digital growth.
The Perfect Sleep Chair, a premium manufacturer of sleep chairs, struggled to gain traction online across a competitive market dominated by Amazon and Walmart. To improve visibility, it launched a product-specific microsite but soon faced new technical and authority-related SEO challenges. Partnering with Searchbloom, the brand underwent a full SEO transformation focused on A.R.T. Searchbloom conducted a backlink profile audit, acquired high-quality links, optimized internal linking, and addressed key technical issues to improve search engine performance.
Within two years, the site experienced a 1791% increase in total ranking keywords, growing from 300 to 5,674. First-page rankings soared from 176 to 1,247, and top 3 rankings rose by over 291%. Authority metrics also saw dramatic gains, namely referring domains increased by 1100% and referring pages by 3200%. Organic sessions more than doubled, increasing by 156%.
Check Searchbloom's Agency Reviews
SmartSites
- Best for: Integrated SEO strategies
- Average Hourly Rate: $100
- Minimum Budget: Inquire
- Founded: 2011
- Location: Paramus, New Jersey
- Notable Clients: Coin Exchange, CMS Funding, DataGalaxy, E-Valve Technologies, Energy Watch
SmartSites is a leading SEO company driving impactful, organic results for businesses since 2011. In the last 20+ years, its team has launched over 900 SEO-optimized websites. With more than 80 designers, developers, and search engine optimization experts, SmartSites crafts customized solutions targeting all factors affecting SERPs. Most of its campaigns double traffic within six months, contributing to over $100M in sales and a growing base of 500+ satisfied clients.
One client that benefited from SmartSites' expertise is Coin Exchange, a New York-based coin store aiming to increase visits to its physical location. With over 200 local competitors, the store needed a way to stand out and attract more customers.
The SEO agency redesigned Coin Exchange's website to enhance its user-friendliness and visual appeal while optimizing it for relevant keywords. SmartSites also implemented a weekly blog and ran a link-building campaign to boost the site's search engine rankings.
The strategy delivered impressive results, including a 231% increase in total site visitors, a staggering 495% boost in organic search traffic, and an extraordinary 647% growth in non-branded organic search traffic.
Check SmartSites' Agency Reviews
HigherVisibility
- Best for: Retargeting campaigns
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2008
- Location: Memphis, Tennessee
- Notable Clients: Allure Bridals, Warner Bros, eBay, BBQ GUYS, and more
HigherVisibility is an award-winning digital marketing agency specializing in SEO, paid search, and social media advertising. They excel at attracting diverse brand customers, prioritizing true partnerships over mere task execution.
Collaborating with Allure Bridals, they implemented exclusive trunk shows and retargeting campaigns, which yielded 17.19% more paid search sessions, a 45% increase in page views, and a 19.01% rise in assisted conversions.
Their expertise has earned them the prestigious SEO Agency of the Year title by Search Engine Land, and they're featured as experts in prominent publications such as Search Engine Journal, Inc., Forbes, The Huffington Post, and more.
Check Higher Visibility's Agency Reviews
Victorious
- Best for: Answer engine optimization
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2013
- Location: San Francisco, California
- Notable Clients: Unionbay, Salesforce, SoFi, GoFundMe, Wayfair, GE Digital, and more
Victorious' team combines technical SEO, content strategy, and AEO (Answer Engine Optimization) to keep clients ahead in both traditional and AI-powered search. With 12 years of experience and 183+ awards, Victorious builds data-driven SEO frameworks that align directly with business goals and deliver sustainable, long-term results.
Victorious helped Unionbay improve rankings for specific keywords and target a younger audience to rejuvenate its brand image. To reignite interest amongst existing customers, Victorious suggested incorporating semantically related keywords, resulting in high-converting traffic. It also produced SEO content for this demographic, reinforcing Unionbay’s appeal to loyal followers.
For the younger audience, Victorious optimized product descriptions and pages, leading to a 115% YoY organic session increase and 200% organic revenue growth.
Check Victorious' Agency Reviews
Ignite Digital
- Best for: Premium SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: Inquire
- Founded: 2008
- Location: Mississauga, Canada
- Notable Clients: Volpe Financial Solutions, PepsiCo, Hydro Solar, Maple Leaf, Peter Smith, and more
Ignite Digital offers digital marketing solutions, including SEM, SMM, and web development. The company's core aim is to help businesses amplify their organic traffic and drive greater site engagement and visits.
Volpe Financial Solutions, a family-owned brokerage specializing in wealth management and insurance services, recognized the importance of staying competitive and attracting prospects. To achieve this, they sought Ignite Digital's expertise.
Its curated strategy focused on ranking life insurance and wealth management keywords, resulting in increased website traffic, improved user-friendly functionality, and a notable surge in leads.
Following this success, Volpe Financial Solutions maintained a prominent presence on Google's first page for targeted keywords and a steady influx of new customers.
Check Ignite Digital's Agency Reviews
Delante
- Best for: Link building
- Average Hourly Rate: $150
- Minimum Budget: $1000 - $10,000
- Founded: 2015
- Location: Krakow, Poland
- Notable Clients: Notino, Dr. Irena Eris, Best Western, Faretti, and more
Delante, an award-winning SEO/SEM agency based in Poland, works towards enhancing online visibility and driving conversions for global companies through bespoke optimizations. Established in 2014, Delante serves diverse industries in over 20 countries.
With growth from a three-person team in 2015 to 50+ in 2025, Delante focuses on understanding each client's unique needs and curate a personalized strategy to address them.
From April to December 2020, Delante supported an international online drugstore with a collaborative link-building strategy, working alongside the drugstore's internal SEO team. They analyzed data to identify suitable keywords, leading to several pages and crucial keywords securing the top 3 and top 10 positions in search engine results.
This complemented the drugstore's internal SEO strategy, contributing to the consistent growth in visibility, website traffic, and a stable online presence for the brand.
Check Delante's Agency Reviews
LinkGraph
- Best for: CRO solutions
- Average Hourly Rate: $149/hr
- Minimum Budget: $1000 - $10,000
- Founded: 2018
- Location: NYC, New York
- Notable Clients: Auto Auction Mall, eBay, The Home Depot, and more
Founded in 2018, LinkGraph specializes in technical SEO, white-label solutions, link building, and CRO for startups to enterprise organizations, driving remarkable growth. With 50+ SEO products, they've rapidly expanded into a global brand.
The company's competitive advantage lies in its proprietary software, SearchAtlas. This innovative tool allows LinkGraph to execute SEO at a greater scale, distinguishing it from competitors.
When Auto Auction Mall launched its new website, it sought LinkGraph's expertise for a comprehensive strategy and complete site migration. The results were notable, with a 46% surge in traffic, a 237% increase in conversion rates, and a 417% boost in goal completion metrics.
Check LinkGraph's Agency Reviews
Sure Oak
- Best for: Bespoke growth strategies
- Average Hourly Rate: $135
- Minimum Budget: $1000 - $10,000
- Founded: 2017
- Location: NYC, New York
- Notable Clients: Mercedes-Benz, GAP, American Red Cross, Milk Bar, and more
Sure Oak is a dedicated SEO agency offering proprietary growth strategies that drive higher rankings and accelerated growth. Their specialized services, from content optimization to premium link building, enhance online visibility and drive organic traffic.
When a digital publication site faced challenges with launching a new website in a saturated market and encountered technical SEO issues, Sure Oak stepped in. They developed an on-page and off-page strategy, addressed technical issues, and launched an extensive link-building campaign to establish the site as an authority.
As a result, organic visits increased by 829% in just one month, with keyword rankings surging from 81 to 4,122, marking a 962% increase. Impressions also skyrocketed from 12,200 to 425,000, indicating a significant growth of 3,384%.
Check Sure Oak's Agency Reviews
Stellar SEO
- Best for: Blogger outreach
- Average Hourly Rate: $125
- Minimum Budget: $10,000 - $25,000
- Founded: 2012
- Location: Nashville, Tennessee
- Notable Clients: 4AllPromos, PracticeMatch, Rosenfeld Injury Lawyers, and more
Stellar SEO's unique approach involves custom discovery, auditing, and planning, to uncover opportunities often missed by standard SEO services. The agency is renowned for top-rated custom link-building and blogger outreach services, as well as technical, site speed, and on-page optimization tactics.
After the December 2021 Core Update caused a decline in traffic and keyword rankings, Stellar played a crucial role in helping 4AllPromos recover. They introduced new SEO tools and provided guidance on their utilization, addressing the issues and implementing necessary changes.
Link building, keyword planning, and content creation led to a significant boost in domain authority and record-breaking monthly revenue from organic traffic in just two months. Stellar SEO's partnership has proven instrumental in boosting 4AllPromos' overall performance and online visibility.
Check Stellar SEO's Agency Reviews
Ignite Visibility
- Best for: Diverse SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2012
- Location: San Diego, California
- Notable Clients: Tony Robbins, Wedding Wire, DoorDash, 5-Hour Energy, and more
Ignite Visibility specializes in SEO, paid media, social media, email marketing, creative, development, Amazon, and CRO. They serve over 160 esteemed clients, including giants like Office Depot, Tony Robbins, and Morgan Stanley, as well as smaller businesses.
Ignite Visibility provided SEO and email marketing services to a women's fashion brand, collaborating closely with the client.
The challenge was to recover lost SEO rankings after migrating the site to Shopify. The outcome showed significant improvements; namely, traffic doubled, SEO-driven revenue more than doubled, keyword rankings increased notably, and email-driven revenue improved as well.
Check Ignite Visibility's Agency Reviews
How We Picked The Best SEO Companies
To compile this list of top SEO agencies, we evaluated their client roster, testimonials, case studies, industry reputation, team expertise, and executive management. Our team of agency experts created a scoring system to gauge their overall performance based on metrics such as:
- Relevant SEO services catalog
- Coverage of SEO topics on their website and other channels
- The number of SEO projects delivered
- The quality and diversity of the portfolio and success stories
- Notable clients and well-known brands
- Their online reputation on DesignRush, Google, and other platforms
This qualitative process helped us narrow down the cream of the crop SEO providers you can work with on your upcoming project.
Visit our DesignRush Agency Ranking Methodology page to learn more about how we picked the agencies.
10 Most Popular SEO Agencies Compared
| Agency Name | Location | Hourly rate | Size | Best for |
| Searchbloom | Draper, Utah | $100 | Under 49 | Overall |
| SmartSites | Paramus, New Jersey | $100 | 100 - 249 | Integrated SEO strategies |
| HigherVisibility | Memphis, Tennessee | Inquire | 50 - 99 | Retargeting campaigns |
| Victorious | San Francisco, California | Inquire | 50 - 99 | Answer engine optimization |
| Ignite Digital | Mississauga, Canada | Inquire | Under 49 | Premium SEO strategies |
| Delante | Krakow, Poland | $150 | 50 - 99 | Link building |
| LinkGraph | New York City, New York | Inquire | 50 - 99 | CRO solutions |
| SureOak | New York City, New York | $135 | Under 49 | Bespoke growth strategies |
| Stellar SEO | Nashville, Tennessee | Inquire | Under 49 | Blogger outreach |
| Ignite Visibility | San Diego, California | Inquire | 100 - 249 | Diverse SEO strategies |
The Best SEO Companies
9,431 Companies - Rankings updated: April 05, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Don't just grow, soar.
Americaneagle.com is essentially a one-stop shop offering a comprehensive range of options for anyone wishing to thrive in their online pursuits. A family-owned, privately held business with a proven track record of success and reliability is Americaneagle.com. [... see all Americaneagle reviews ]- Location
- Des Plaines, Illinois
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $175/hr
Web Design, SEO, Marketing
Newman Web Solutions is an Atlanta Web Design & Marketing Agency. We provide professional web design, SEO, and PPC marketing services for small & medium businesses located in the United States. [... see all Newman Web Solutions reviews ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Guaranteeing the Knowledge of a Superior Team
At Titan Growth, our highly skilled team, deeply rooted in paid media, amazon marketing, and technical SEO, utilizes their extensive experience and proprietary technology to empower our clients in achieving substantial brand growth, increased revenue, and enhanced profitability. [... see all Titan Growth reviews ]- Location
- San Diego, California
- Number of Employees
- 50 - 99
- Portfolios Count
- 16 Projects Listed
Creative Solutions For Modern Challenges
We specialize in leveraging the boundless potential of your online presence through, social media, augmented reality, customized advertising strategies, and unforgettable branding and visual identity experiences. [... see all Advanced Digital Agency reviews ]- Location
- Sarajevo, Bosnia and Herzegovina
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Portfolios Count
- 13 Projects Listed
SEO Agency Malaysia | #1 AI-Powered SEO Services for Results
"Boost rankings with Malaysias top SEO company. Our AI-driven SEO services are built to target Google, AI Search, and Local needs, driving real traffic and maximising ROI. At Rankpage SEO Agency, weve spent over 8 years helping businesses grow through strategy that actually works. We offer AI-powered SEO [... see all Rankpage SEO Agency reviews ]- Location
- Kuala Lumpur, Malaysia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
You don't have to do it alone.
We customize a marketing plan for your small business. Put it in action. And make sure it works. [... see all WR Digital Marketing reviews ]- Location
- Pflugerville, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Rocket Your Revenue
100% family-owned full-service digital agency with a focus on SEO, web design and development. Our founders have over 30 years of experience in digital marketing, search engine optimization, PPC ads, branding, WordPress website development. We will increase your website traffic, calls and sales. [... see all AStash Web Design & Marketing reviews ]- Location
- Fort Collins, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 15 Projects Listed
Branding with Purpose
We believe good branding can help entrepreneurs be the force of good the world needs. [... view Neu Entity profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 51 Projects Listed
Web Design with SEO Precision
At Tech Webers, we're all about helping businesses succeed online. We specialize in two main things: making sure your website shows up when people search online (that's called SEO), and making your website look great and easy to use (that's web design). [... see all Tech Webers reviews ]- Location
- Jalandhar, India
- Number of Employees
- Under 49
- Portfolios Count
- 29 Projects Listed
Dominate Your Market With a Results-driven Search Engine Optimization Strategies.
We are a team of SEO experts providing SEO consulting, SEO services, and have our own local SEO software: Direction Local. [... view Direction profile ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Be the Bigger Fish
Runningfish is a San Diego Based Web Design and Digital Marketing Company. [... see all Runningfish reviews ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 26 Projects Listed
Transform Your Online Presence With I Build Web Solutions.
Transform your online presence with I Build Web Solutions - your go-to web design and digital marketing agency. We craft stunning websites and boost your brand's success. We will provide a personalized experience and customized work just for you. [... see all I Build Web Solutions reviews ]- Location
- Wellington, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 24 Projects Listed
Affordable No Bulls#!t Marketing For SMEs & Startups
No Bulls#!t Problem Solving For SMEs [... see all Baltic Digital Marketing reviews ]- Location
- Liverpool, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
An Amazon Marketing Agency You Can Trust!
Streiff Marketing is a specialized Rep Agency focusing on Amazon SEO, marketing, and eCommerce. We specialize in helping businesses like yours expand their market presence on Amazon. [... see all Streiff Marketing reviews ]- Location
- Colorado Springs, Colorado
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Make Happiness Happen
Bearplus is an award-winning digital agency specializing in branding, websites, products, and systems development, helping worldwide businesses and startups transform visions into results-driven digital products. [... see all BearPlus reviews ]- Location
- St Leonards, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
You can depend on us for SOLUTIONS
We are a full-service creative design firm situated in Virginia Beach that specializes in custom web design, WordPress hosting, site administration, SEO, and PPC services for small companies. Commonwealth Creative Marketing is your reliable marketing partner. Our dedication to client service is at the heart [... see all Commonwealth Creative Marketing reviews ]- Location
- Virginia Beach, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
Digital marketing around the world.
Giant Marketers, with a legacy spanning over 14 years in the dynamic online marketing industry, proudly serves clients in over 55 countries. Our team of over 50 dedicated local and international SEO specialists has garnered a remarkable 98% client satisfaction rate, particularly among small and medium-sized [... see all Giant Marketers reviews ]- Location
- Cumilla, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
We Specialize in Brand Strategy, Branding, UX/UI Design, and Web Development.
We help companies grow by crafting powerful brands and websites that align with business goals and resonate with target audiences. Our branding studio, based in Los Angeles and New York, focuses on brand strategy, branding, advanced UX/UI design, and seamless web development. [... see all Pill Creative Studio reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 13 Projects Listed
The Hotel & Hospitality Specialists
Kollective is a full service digital design and marketing agency specialising in the hotel, hospitality and tourism sectors. [... see all Kollective reviews ]- Location
- Athens, Greece
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 16 Projects Listed
We are Your SEO Advantage.
The Los Angeles SEO Company is where your digital aspirations transform into tangible results. Leading in Los Angeles SEO services, we stay ahead by actively participating in top SEO meetings and adapting to industry changes. [... see all The Los Angeles SEO Company LLC reviews ]- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Everything You Need to Succeed in Web3, Blockchain and Digital Marketing
SAG IPL is a full-service IT company based in India, known for its expertise in Web3, Blockchain, SEO, and website development. The company provides comprehensive web development, digital marketing, ICO, and cryptocurrency development services to clients worldwide. [... see all SAG IPL reviews ]- Location
- Jaipur, India
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 41 Projects Listed
Empowering eCommerce with Revenue-Focused Digital Marketing
At GroupFractal, we leverage AI to transform your eCommerce digital marketing. Our AI-driven approach connects with customers at every touchpoint, guiding them through the sales funnel until they're ready to buy. Experience the power of AI and unlock new possibilities for your business. [... see all GroupFractal reviews ]- Location
- Montreal, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Focused on Business Performance!
Canesta is a comprehensive digital marketing agency specializing in creating human-centric experiences through eCommerce PPC, web design, development, and marketing services. The company bridges brands with individuals, and optimizes every interaction for meaningful results. [... see all Canesta reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Saving you time and energy with complete digital marketing.
With over 7 years of experience in managing all aspects of digital operations, we offer exceptional and dependable services to elevate your business. Our expertise includes website design, website maintenance, email marketing, and social media management, tailored to help businesses achieve their full [... see all 614 Digital reviews ]- Location
- Columbus, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 3 Projects Listed
Design Strategy Results Websites That Work
With over 27 years in business, we've built a reputation for creative excellence, reliability, and lasting client relationships. We deliver WordPress design, SEO, video, illustration, and print solutions that help businesses grow - flexible, dependable, and driven by results. [... see all Digital Media Design Inc reviews ]- Location
- Hudson, New Hampshire
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Pretty Smart Web Design & SEO
At IDEA MARKETING, we're not just a company, we're your digital architects and your partners in success. Based in Vancouver, we specialize in crafting exceptional web design and SEO solutions that elevate your online presence and help your business thrive in the digital world. [... see all Idea Marketing Agency | Custom Web Design & Web Development reviews ]- Location
- Vancouver, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 16 Projects Listed
- Brief Overview: Boost your website authority with powerful link-building services from Stan Ventures. With 15+ years of expertise, they provide high-quality, manual outreach backlinks for sustainable SEO growth. [... see all STAN VENTURES reviews ]
- Location
- Chicago, Illinois
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Its Our Business to Develop Yours.
Settings Infotech emerges as a global frontrunner in IT services, offering comprehensive solutions tailored to businesses' diverse needs. Our extensive array of services spans website development, application creation, software development, and digital marketing, ensuring that businesses receive holistic [... see all Settings Infotech reviews ]- Location
- Surat, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Structured websites built for speed, scale, and search.
We are a London-based digital engineering agency specialising in high-performance websites, SEO infrastructure, and custom CRM systems. [... see all DBETA reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Portfolios Count
- 11 Projects Listed
We change the way others see you
Over the years we tried to combine creativity, personality and style to create top-quality design for business or individual needs. In the realm of design, success isn't achieved overnight; it demands years of dedication and persistence behind the scenes. We strive to stay abreast of evolving trends in [... see all Lucas Design reviews ]- Location
- Bucharest, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Digital Excellence
Sure Designs & Marketing is a full service Digital Marketing and Web Design agency based in Fort Lauderdale FL. We are a team of 22 highly skilled individuals with diverse background, qualifications and experience. [... see all Sure Designs & Marketing reviews ]- Location
- Fort Lauderdale, Florida
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Australias Top-Rated Software & App Development Company
Vrinsoft Pty Ltd is a top software and mobile app development company in Melbourne, Australia. With over a decade of experience in the Australian market, we have demonstrated a history of success in every industry vertical. [... see all Vrinsoft Pty Ltd reviews ]- Location
- Melbourne, Australia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 11 Projects Listed
Achieving Stability, Cultivating Growth, Increasing Visibility.
The team at Triune Digital Marketing has over a decade of experience in bringing creativity and expertise to the world of digital marketing. With one-stop services such as SMM, SEM, SEO & PPC, along with an exclusive free audit offer, we are committed to excellence for their clients and always strive for [... see all Triune Digitals reviews ]- Location
- Yerevan, Armenia
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 13 Projects Listed
25+ Years of Digital Marketing Experience
At webFEAT Complete we provide websites, website management, hosting, and digital marketing all in one place. We drive leads and sales for businesses, make updates to websites, fix hacks, and can take the digital side of things off of your plate entirely. [... see all WebFEAT Complete reviews ]- Location
- Cincinnati, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Empowering unicorns of tomorrow
Deduxer is a subscription agency web design & Webflow agency focused on revamping websites for SaaS & digital businesses [... see all Deduxer reviews ]- Location
- Bucharest, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Growing Targeted Traffic, Boosting Acquisition.
Vital Growth Digital Marketing is a distinguished provider of high-impact digital marketing services, featuring SEO, innovative content creation, and precision-driven Google Ads campaigns. Grounded in data-driven insights and unwavering commitment to our clients, we have a proven track record of transforming [... see all Vital Growth Digital Marketing reviews ]- Location
- Palm Harbor, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
eCommerce Design, Development & Digital Marketing Agency
IceCube Digital is an e-commerce website design, development and professional SEO service provider company in USA, Canada, Australia and India. We build quality websites and empower businesses to compete in their respective industries. [... see all IceCube Digital reviews ]- Location
- Parsippany-Troy Hills, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Your SEO Partners For Scaling Revenues.
TacticOne specializes in data-driven e-commerce SEO and CRO services. On average, our new clients see a 20% to 40% increase in annual revenue within the first 12 months of partnering with us. [... see all TacticOne reviews ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Epitome of Efficiency - Your Partner in B2B Design & Branding
Conquest Creatives is a top-tier corporate graphic design agency based in Singapore, specialising in B2B branding, corporate visual identity, and strategic design for business growth. [... see all Conquest Creatives reviews ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 21 Projects Listed
The Website Makers is your strategic partner for Website Development
Were a team of web professionals with expertise in many different areas of web design, from simple informational websites to complex e-commerce solutions and social media sites. With our help, youll be able to create the website of your dreams that will help you attract more customers and boost sales. [... view The Website Makers profile ]- Location
- Tadepalligudem, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 104 Projects Listed
Marketing for Winners.
SilverTech is a pioneering digital marketing and technology company that is revolutionizing how businesses connect with and comprehend their customers. [... see all SilverTech reviews ]- Location
- Manchester, New Hampshire
- Number of Employees
- 50 - 99
- Portfolios Count
- 5 Projects Listed
Innovation with Intention
fare·well, located in Bend, Oregon, is committed to the impact of positive actions. As a Webflow agency, we aim to support organizations dedicated to making a difference by providing nonprofits, membership-based groups, and community-driven organizations with innovative digital solutions. [... see all Fare*well reviews ]- Location
- Bend, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Organic growth systems for B2B brands - optimized for both search and AI engines.
Omniscient is an organic growth agency that drives attributable business outcomes for B2B brands through SEO, AI search, content, CRO, and digital PR. [... see all Omniscient Digital reviews ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
We Are Experts in Bringing Brands to Life Digitally.
Geekschip is a professional Digital Marketing Agency dedicated to crafting and executing effective online marketing, video SEO, and SEO campaigns tailored to your specific business niche. [... see all Geekschip reviews ]- Location
- Hyderabad, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
For Superior ROI
DAGMAR Marketing approaches digital marketing differently. We put solid marketing principles first, focusing on your business needs and goals. Our customized SEO and PPC programs are built from the ground up, integrating our capabilities with those of your IT and marketing teams. [... see all DAGMAR Marketing reviews ]- Location
- Jacksonville, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Accelerate Your Brand's Growth Momentum With Centaur Interactive!
Centaur Interactive, a Tampa-based digital and ecommerce marketing company, focuses on driving brands to success through innovative approaches and expert teams. They blend digital strategies and ecommerce prowess, crafting tailored solutions for tangible results. [... see all Centaur Interactive reviews ]- Location
- Tampa, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
5-star Rated Web Design Studio Based in London
We specialise in Wix Studio and Editor X web design and development. We are experts in building powerful websites and MVPs for startups to help them launch, scale and raise funds.From our award-winning studio in London, we create designs that stand out and tell great stories. [... see all AST & Partners reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 18 Projects Listed
Generate higher-quality, better-performing traffic.
We help SaaS businesses grow over 30% in Revenue YoY Organically, Without Spending big $$$ on PPC [... see all SmartClick Agency reviews ]- Location
- Strumica, Macedonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Never stress about your marketing again
It doesn't have to be stressful to market your business if you want to get results. Flyrise lead your company through a tried-and-true marketing structure that is simple to grasp, keeps under budget, and produces results. [... see all Flyrise reviews ]- Location
- Portland, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 6 Projects Listed
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
About The Author and Expert Reviewer
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
